[go: up one dir, main page]

EP1966648A4 - Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet - Google Patents

Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet

Info

Publication number
EP1966648A4
EP1966648A4 EP05821826A EP05821826A EP1966648A4 EP 1966648 A4 EP1966648 A4 EP 1966648A4 EP 05821826 A EP05821826 A EP 05821826A EP 05821826 A EP05821826 A EP 05821826A EP 1966648 A4 EP1966648 A4 EP 1966648A4
Authority
EP
European Patent Office
Prior art keywords
autofocus
interest
adjusting
region
following
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP05821826A
Other languages
German (de)
English (en)
Other versions
EP1966648A1 (fr
Inventor
Fehmi Chebil
Mohamed Khames Ben Hadj Miled
Asad Islam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Inc
Original Assignee
Nokia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Inc filed Critical Nokia Inc
Publication of EP1966648A1 publication Critical patent/EP1966648A1/fr
Publication of EP1966648A4 publication Critical patent/EP1966648A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
EP05821826A 2005-12-30 2005-12-30 Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet Ceased EP1966648A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2005/050495 WO2007077283A1 (fr) 2005-12-30 2005-12-30 Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet

Publications (2)

Publication Number Publication Date
EP1966648A1 EP1966648A1 (fr) 2008-09-10
EP1966648A4 true EP1966648A4 (fr) 2011-06-15

Family

ID=38227943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05821826A Ceased EP1966648A4 (fr) 2005-12-30 2005-12-30 Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet

Country Status (4)

Country Link
US (1) US8089515B2 (fr)
EP (1) EP1966648A4 (fr)
JP (1) JP2009522591A (fr)
WO (1) WO2007077283A1 (fr)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101354899B1 (ko) * 2007-08-29 2014-01-27 삼성전자주식회사 파노라마 사진 촬영 방법
FR2925705A1 (fr) * 2007-12-20 2009-06-26 Thomson Licensing Sas Dispositif d'aide a la capture d'images
KR101445606B1 (ko) * 2008-02-05 2014-09-29 삼성전자주식회사 디지털 촬영장치, 그 제어방법 및 제어방법을 실행시키기위한 프로그램을 저장한 기록매체
JP4561919B2 (ja) * 2008-04-21 2010-10-13 ソニー株式会社 撮像装置、画像処理装置及び画像処理方法
US11792538B2 (en) 2008-05-20 2023-10-17 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US8866920B2 (en) 2008-05-20 2014-10-21 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with heterogeneous imagers
EP3328048B1 (fr) 2008-05-20 2021-04-21 FotoNation Limited Capture et traitement d'images au moyen d'un réseau de caméras monolithiques avec des imageurs hétérogènes
KR101271098B1 (ko) * 2008-09-24 2013-06-04 삼성테크윈 주식회사 디지털 촬영장치, 추적방법 및 추적방법을 실행시키기 위한프로그램을 저장한 기록매체
KR20100095833A (ko) * 2009-02-23 2010-09-01 주식회사 몬도시스템즈 Ｒｏｉ 의존형 압축 파라미터를 이용하여 영상을 압축하는 장치 및 방법
JP5279654B2 (ja) * 2009-08-06 2013-09-04 キヤノン株式会社 画像追尾装置、画像追尾方法、及びコンピュータプログラム
JP5279653B2 (ja) * 2009-08-06 2013-09-04 キヤノン株式会社 画像追尾装置、画像追尾方法、及びコンピュータプログラム
US8514491B2 (en) 2009-11-20 2013-08-20 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with heterogeneous imagers
US8964103B2 (en) * 2010-02-16 2015-02-24 Blackberry Limited Method and apparatus for reducing continuous autofocus power consumption
SG10201503516VA (en) 2010-05-12 2015-06-29 Pelican Imaging Corp Architectures for imager arrays and array cameras
US9135514B2 (en) * 2010-05-21 2015-09-15 Qualcomm Incorporated Real time tracking/detection of multiple targets
KR101026410B1 (ko) * 2010-07-29 2011-04-07 엘아이지넥스원 주식회사 표적 추출 장치와 그 방법, 및 상기 방법을 구현하는 프로그램이 기록된 기록매체
TWI420906B (zh) 2010-10-13 2013-12-21 Ind Tech Res Inst 興趣區域之追蹤系統與方法及電腦程式產品
TWI424361B (zh) * 2010-10-29 2014-01-21 Altek Corp 物件追蹤方法
US8878950B2 (en) 2010-12-14 2014-11-04 Pelican Imaging Corporation Systems and methods for synthesizing high resolution images using super-resolution processes
CN107404609B (zh) 2011-05-11 2020-02-11 快图有限公司 用于传送阵列照相机图像数据的方法
JP5979967B2 (ja) * 2011-06-30 2016-08-31 キヤノン株式会社 被写体検出機能を備えた撮像装置、撮像装置の制御方法、及び、プログラム
WO2013043751A1 (fr) 2011-09-19 2013-03-28 Pelican Imaging Corporation Systèmes et procédés permettant de commander le crénelage des images capturées par une caméra disposée en réseau destinée à être utilisée dans le traitement à super-résolution à l'aide d'ouvertures de pixel
CN104081414B (zh) 2011-09-28 2017-08-01 Fotonation开曼有限公司 用于编码和解码光场图像文件的系统及方法
JP6083987B2 (ja) * 2011-10-12 2017-02-22 キヤノン株式会社 撮像装置、その制御方法及びプログラム
CN103988503B (zh) * 2011-12-12 2018-11-09 英特尔公司 使用预捕获图像运动的场景分割
US9818202B2 (en) * 2011-12-13 2017-11-14 Sony Corporation Object tracking based on distance prediction
EP2791899B1 (fr) * 2011-12-16 2016-11-09 Nokia Technologies Oy Procédé et appareil de ciblage de capture d'image
WO2013126578A1 (fr) 2012-02-21 2013-08-29 Pelican Imaging Corporation Systèmes et procédés pour la manipulation de données d'image de champ lumineux capturé
DE102012008986B4 (de) * 2012-05-04 2023-08-31 Connaught Electronics Ltd. Kamerasystem mit angepasster ROI, Kraftfahrzeug und entsprechendes Verfahren
US20130328760A1 (en) * 2012-06-08 2013-12-12 Qualcomm Incorporated Fast feature detection by reducing an area of a camera image
US9100635B2 (en) 2012-06-28 2015-08-04 Pelican Imaging Corporation Systems and methods for detecting defective camera arrays and optic arrays
US20140002674A1 (en) 2012-06-30 2014-01-02 Pelican Imaging Corporation Systems and Methods for Manufacturing Camera Modules Using Active Alignment of Lens Stack Arrays and Sensors
US9131143B2 (en) 2012-07-20 2015-09-08 Blackberry Limited Dynamic region of interest adaptation and image capture device providing same
US10334181B2 (en) 2012-08-20 2019-06-25 Microsoft Technology Licensing, Llc Dynamically curved sensor for optical zoom lens
AU2013305770A1 (en) 2012-08-21 2015-02-26 Pelican Imaging Corporation Systems and methods for parallax detection and correction in images captured using array cameras
EP2888698A4 (fr) 2012-08-23 2016-06-29 Pelican Imaging Corp Estimation de mouvement en haute résolution basée sur des éléments à partir d'images en basse résolution capturées à l'aide d'une source matricielle
US20140092281A1 (en) 2012-09-28 2014-04-03 Pelican Imaging Corporation Generating Images from Light Fields Utilizing Virtual Viewpoints
US8866912B2 (en) 2013-03-10 2014-10-21 Pelican Imaging Corporation System and methods for calibration of an array camera using a single captured image
US9124831B2 (en) 2013-03-13 2015-09-01 Pelican Imaging Corporation System and methods for calibration of an array camera
US9578259B2 (en) 2013-03-14 2017-02-21 Fotonation Cayman Limited Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
US9438888B2 (en) 2013-03-15 2016-09-06 Pelican Imaging Corporation Systems and methods for stereo imaging with camera arrays
US10122993B2 (en) * 2013-03-15 2018-11-06 Fotonation Limited Autofocus system for a conventional camera that uses depth information from an array camera
US9445003B1 (en) 2013-03-15 2016-09-13 Pelican Imaging Corporation Systems and methods for synthesizing high resolution images using image deconvolution based on motion and depth information
US9497429B2 (en) 2013-03-15 2016-11-15 Pelican Imaging Corporation Extended color processing on pelican array cameras
CN104252343B (zh) * 2013-06-27 2019-09-06 腾讯科技（深圳）有限公司 一种更换应用程序视觉控件的方法及设备
WO2015048694A2 (fr) 2013-09-27 2015-04-02 Pelican Imaging Corporation Systèmes et procédés destinés à la correction de la distorsion de la perspective utilisant la profondeur
US10119808B2 (en) 2013-11-18 2018-11-06 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US9456134B2 (en) 2013-11-26 2016-09-27 Pelican Imaging Corporation Array camera configurations incorporating constituent array cameras and constituent cameras
US9836852B2 (en) 2013-12-21 2017-12-05 Qualcomm Incorporated System and method to stabilize display of an object tracking box
CN103780841A (zh) * 2014-01-23 2014-05-07 深圳市金立通信设备有限公司 一种拍摄方法及拍摄装置
WO2015134996A1 (fr) 2014-03-07 2015-09-11 Pelican Imaging Corporation Système et procédés pour une régularisation de profondeur et un matage interactif semi-automatique à l'aide d'images rvb-d
JP2016006635A (ja) * 2014-05-29 2016-01-14 パナソニック株式会社 制御方法及びプログラム
US9609200B2 (en) * 2014-09-24 2017-03-28 Panavision International, L.P. Distance measurement device for motion picture camera focus applications
CN113256730B (zh) 2014-09-29 2023-09-05 快图有限公司 用于阵列相机的动态校准的系统和方法
AU2015202286A1 (en) 2015-05-01 2016-11-17 Canon Kabushiki Kaisha Method, system and apparatus for determining distance to an object in a scene
GB2539027B (en) 2015-06-04 2019-04-17 Thales Holdings Uk Plc Video compression with increased fidelity near horizon
US9584716B2 (en) 2015-07-01 2017-02-28 Sony Corporation Method and apparatus for autofocus area selection by detection of moving objects
KR102429427B1 (ko) * 2015-07-20 2022-08-04 삼성전자주식회사 촬영 장치 및 그 동작 방법
KR102380862B1 (ko) * 2015-09-01 2022-03-31 삼성전자주식회사 영상 처리 방법 및 장치
US9898665B2 (en) 2015-10-29 2018-02-20 International Business Machines Corporation Computerized video file analysis tool and method
CN105319725B (zh) * 2015-10-30 2018-01-02 中国科学院遗传与发育生物学研究所 用于快速运动物体的超高分辨成像方法
US9699371B1 (en) * 2016-03-29 2017-07-04 Sony Corporation Image processing system with saliency integration and method of operation thereof
US10776992B2 (en) * 2017-07-05 2020-09-15 Qualcomm Incorporated Asynchronous time warp with depth data
CN112602319B (zh) * 2018-08-30 2022-09-23 华为技术有限公司 一种对焦装置、方法及相关设备
US10705408B2 (en) 2018-10-17 2020-07-07 Sony Corporation Electronic device to autofocus on objects of interest within field-of-view of electronic device
WO2020161646A2 (fr) * 2019-02-05 2020-08-13 Rey Focusing Ltd. Système de suivi de mise au point
CN111623810A (zh) * 2019-02-27 2020-09-04 多方科技(广州)有限公司 移动侦测方法及其电路
CN110248096B (zh) * 2019-06-28 2021-03-12 Oppo广东移动通信有限公司 对焦方法和装置、电子设备、计算机可读存储介质
WO2021055585A1 (fr) 2019-09-17 2021-03-25 Boston Polarimetrics, Inc. Systèmes et procédés de modélisation de surface utilisant des repères de polarisation
CN114766003B (zh) 2019-10-07 2024-03-26 波士顿偏振测定公司 用于利用偏振增强传感器系统和成像系统的系统和方法
WO2021080524A1 (fr) * 2019-10-23 2021-04-29 Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Procédé d'optimisation de mise au point passive et adaptative pour un système optique
WO2021108002A1 (fr) 2019-11-30 2021-06-03 Boston Polarimetrics, Inc. Systèmes et procédés de segmentation d'objets transparents au moyen de files d'attentes de polarisation
CN115552486A (zh) 2020-01-29 2022-12-30 因思创新有限责任公司 用于表征物体姿态检测和测量系统的系统和方法
CN115428028A (zh) 2020-01-30 2022-12-02 因思创新有限责任公司 用于合成用于在包括偏振图像的不同成像模态下训练统计模型的数据的系统和方法
WO2021179186A1 (fr) * 2020-03-10 2021-09-16 华为技术有限公司 Procédé et appareil de mise au point, et dispositif électronique
CN111565300B (zh) * 2020-05-22 2020-12-22 深圳市百川安防科技有限公司 基于对象的视频文件处理方法、设备及系统
WO2021243088A1 (fr) 2020-05-27 2021-12-02 Boston Polarimetrics, Inc. Systèmes optiques de polarisation à ouvertures multiples utilisant des diviseurs de faisceau
CN112686175B (zh) * 2020-12-31 2025-02-14 北京仡修技术有限公司 人脸抓拍方法、系统及计算机可读存储介质
US12069227B2 (en) 2021-03-10 2024-08-20 Intrinsic Innovation Llc Multi-modal and multi-spectral stereo camera arrays
US12020455B2 (en) 2021-03-10 2024-06-25 Intrinsic Innovation Llc Systems and methods for high dynamic range image reconstruction
US20220292801A1 (en) * 2021-03-15 2022-09-15 Plantronics, Inc. Formatting Views of Whiteboards in Conjunction with Presenters
US11954886B2 (en) 2021-04-15 2024-04-09 Intrinsic Innovation Llc Systems and methods for six-degree of freedom pose estimation of deformable objects
US11290658B1 (en) 2021-04-15 2022-03-29 Boston Polarimetrics, Inc. Systems and methods for camera exposure control
US12067746B2 (en) 2021-05-07 2024-08-20 Intrinsic Innovation Llc Systems and methods for using computer vision to pick up small objects
US12175741B2 (en) 2021-06-22 2024-12-24 Intrinsic Innovation Llc Systems and methods for a vision guided end effector
US12340538B2 (en) 2021-06-25 2025-06-24 Intrinsic Innovation Llc Systems and methods for generating and using visual datasets for training computer vision models
US12172310B2 (en) 2021-06-29 2024-12-24 Intrinsic Innovation Llc Systems and methods for picking objects using 3-D geometry and segmentation
US11689813B2 (en) 2021-07-01 2023-06-27 Intrinsic Innovation Llc Systems and methods for high dynamic range imaging using crossed polarizers
US12293535B2 (en) 2021-08-03 2025-05-06 Intrinsic Innovation Llc Systems and methods for training pose estimators in computer vision
KR20240011793A (ko) * 2021-08-23 2024-01-26 삼성전자주식회사 장면의 자동 초점을 위한 방법 및 전자 디바이스
JP2024023072A (ja) * 2022-08-08 2024-02-21 キヤノン株式会社 撮像装置および撮像方法
US20250131221A1 (en) * 2023-10-19 2025-04-24 Walmart Apollo, Llc Scanning optical codes with improved energy efficiency

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088060A (en) * 1987-09-11 2000-07-11 Canon Kabushiki Kaisha Automatic focusing device
JP2003075717A (ja) * 2001-09-06 2003-03-12 Nikon Corp 距離検出装置
US6901110B1 (en) * 2000-03-10 2005-05-31 Obvious Technology Systems and methods for tracking objects in video sequences
US20050270410A1 (en) * 2004-06-03 2005-12-08 Canon Kabushiki Kaisha Image pickup apparatus and image pickup method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06268894A (ja) * 1993-03-10 1994-09-22 Hitachi Ltd 自動撮像装置
US5631697A (en) * 1991-11-27 1997-05-20 Hitachi, Ltd. Video camera capable of automatic target tracking
EP0557007A2 (fr) 1992-02-15 1993-08-25 Sony Corporation Dispositif de traitement d'image
JP3487436B2 (ja) * 1992-09-28 2004-01-19 ソニー株式会社 ビデオカメラシステム
KR100276681B1 (ko) 1992-11-07 2001-01-15 이데이 노부유끼 비디오 카메라 시스템
JP2682435B2 (ja) 1994-04-15 1997-11-26 株式会社ニコン カメラのセルフモード設定装置
CN1120629C (zh) 1997-02-06 2003-09-03 皇家菲利浦电子有限公司 “图象分割和对象跟踪的方法和与其相对应的系统”
GB9822956D0 (en) * 1998-10-20 1998-12-16 Vsd Limited Smoke detection
US6226388B1 (en) 1999-01-05 2001-05-01 Sharp Labs Of America, Inc. Method and apparatus for object tracking for automatic controls in video devices
US7423686B2 (en) * 2002-03-14 2008-09-09 Canon Kabushiki Kaisha Image pickup apparatus having auto-focus control and image pickup method
US6757434B2 (en) * 2002-11-12 2004-06-29 Nokia Corporation Region-of-interest tracking method and device for wavelet-based video coding
US20040212723A1 (en) 2003-04-22 2004-10-28 Malcolm Lin Image pickup apparatus and operating method
JP3918788B2 (ja) 2003-08-06 2007-05-23 コニカミノルタフォトイメージング株式会社 撮像装置、およびプログラム
JP4525089B2 (ja) 2004-01-27 2010-08-18 フジノン株式会社 オートフォーカスシステム
KR100689420B1 (ko) * 2004-06-02 2007-03-08 삼성전자주식회사 휴대용 단말기의 오토포커싱 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088060A (en) * 1987-09-11 2000-07-11 Canon Kabushiki Kaisha Automatic focusing device
US6901110B1 (en) * 2000-03-10 2005-05-31 Obvious Technology Systems and methods for tracking objects in video sequences
JP2003075717A (ja) * 2001-09-06 2003-03-12 Nikon Corp 距離検出装置
US20050270410A1 (en) * 2004-06-03 2005-12-08 Canon Kabushiki Kaisha Image pickup apparatus and image pickup method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007077283A1 *

Also Published As

Publication number Publication date
US20100045800A1 (en) 2010-02-25
WO2007077283A1 (fr) 2007-07-12
US8089515B2 (en) 2012-01-03
EP1966648A1 (fr) 2008-09-10
JP2009522591A (ja) 2009-06-11

Similar Documents

Publication Publication Date Title
EP1966648A4 (fr) Procede et dispositif de reglage de l'autofocalisation d'une camera video par suivi d'une region d'interet
EP2042920A4 (fr) Dispositif de caméra, lentille liquide et procédé de capture d'image
EP1865354A4 (fr) Dispositif de capture d'images microscopiques
EP1659461A4 (fr) Dispositif d'ajustement du parametre pid
EP2149811A4 (fr) Dispositif de projection d'image vidéo tridimensionnelle et procédé de projection d'image vidéo tridimensionnelle
EP2005387A4 (fr) Elaboration d'une image de panorama par selection de trames
EP2144220A4 (fr) Procede de fabrication de dispositif d'affichage d'image et dispositif d'affichage d'image
EP1712078A4 (fr) Dispositif et procede de tatouage d'images numeriques
EP1890172A4 (fr) Procede de formation d'un film antireflection
FR2896607B1 (fr) Procede et dispositif de controle de la qualite d'images de tomosynthese.
FR2883360B1 (fr) Procede et dispositif de commande d'un projecteur
EP1865355A4 (fr) Procede de formation d image et dispositif de microscope
EP2031862A4 (fr) Dispositif de formation d'image
FR2907575B1 (fr) Procede et dispositif de codage d'images representant des vues d'une meme scene
EP1744554A4 (fr) Dispositif et procede de formation d'image
FR2883985B1 (fr) Procede et dispositif de commande d'une lentille a focale variable
FR2885717B1 (fr) Procede d'estimation de correction d'une image et dispositif d'angiographie le mettant en oeuvre
EP1906355A4 (fr) Dispositif et procédé de composition d'image
EP1865709A4 (fr) Projecteur et procede d affichage d'image
EP2095422A4 (fr) Dispositif de capture d'image semi-conducteur
EP1933270A4 (fr) Procede et dispositif de recherche d'image
FR2875091B1 (fr) Procede et dispositif pour stabiliser les images donnees par une camera video
FR2860376B1 (fr) Procede et dispositif d'agrandissement d'une image video
EP1850387A4 (fr) Dispositif de capture d'images a semi-conducteurs
FR2858509B1 (fr) Procede pour calibrer au moins deux cameras video l'une par rapport a l'autre pour prise de vues steroscopiques et dispositif permettant de mettre en oeuvre le procede

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080708

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20110513

17Q First examination report despatched

Effective date: 20120306

DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20121030